question archive Given a population mean of 53
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Given a population mean of 53.7 with a standard deviation of 1.3 and a sample size of 6, answer these questions:
Part A: What is the standard deviation of the sampling distribution of x?? Show your work.
Part B: What does the sample size need to be if you want the standard deviation of the sampling distribution of x? to be 0.325? Show your work.
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